| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no | 1148 |
22.6%
|
| 1 | vacc. date on card | 1953 |
38.5%
|
| 2 | reported by mother | 1920 |
37.8%
|
| 3 | vacc. marked on card | 24 |
0.5%
|
| 8 | dk | 30 |
0.6%
|
| Sysmiss | 878 |